General Purpose Molded Case Circuit Breakers

Compact thermal-magnetic MCCBs are designed for Panelboard mounting and general application in demanding markets. Available in 240V, 480V and 600Y/347V versions with trip units ranging from 15A to 250A and interrupting ratings from 10KAIC to 100KAIC. Select breakers available with Arc Fault or Ground Fault sensing capabilities as well as field installable internal accessories.
QR2 Molded Case Circuit Breaker
Compact thermal-magnetic MCCBs are designed for Panelboard mounting and general application in demanding markets. Available in 240V, 480V and 600Y/347V versions with trip units ranging from 15A to 250A and interrupting ratings from 10KAIC to 100KAIC. Select breakers available with Arc Fault or Ground Fault sensing capabilities as well as field installable internal accessories.